Answer:
C. interest rate advertised by lenders
Step-by-step explanation:
APY stands for Annual percentage yield. It is the rate at which deposits earn interest in a checking or savings account. In other words, APY represents the amount of interest a deposit earns for one year when in a bank account.
The APY is a standardized presentation of interest to be earned. It incorporates all considerations, such as the compounding effect. APR makes it possible to compare expected returns from various financial instruments or institutions.